FEATURES o High reliability with guaranteed 0 to +5% power output tolerance o Passing mechanical load test of 5400 Pa to withstand heavier snow load and 2400 Pa to withstand wind pressure. Strong frame, easy to install o High transparency tempered glass: 3.2 mm, with durable glass surface o Excellent performance under low light environment o Power series ranging from 195 to 235 watts meet different customers demands o International quality and safety certifications